manic

Might be a clogged fuel filter, or I hate to say fuel pump. Park it in
a dark place, no light, fire it up and see if you see any sparks flying
anywhere, new plugs and plug wires or not there could be a problem.
Look closely around the plugs, might have to rev it up, or even put
in drive to see a actual arc,,worked for me in the past...not throwing
a code, is a teller, but your also poking and hoping...